html, body {
  width: 100%;
  height: 100%;
  padding: 0;
  margin: 0;
  overflow: hidden;
  padding-right: 0 !important;
}

* {
  box-sizing: border-box;
}
.content_height{
  height: calc(100vh - 150px - 50px) !important ; 
  overflow-y: auto;
}
.graphContainer {
  outline: none;
  position: relative;
  overflow: auto;
  width: 100%;
  height: 100%;
}

// 隐藏滚动条滑道
::-webkit-scrollbar-track-piece {
  background-color: inherit;
  
}

::-webkit-scrollbar {
  width: 9px;
  height: 9px;
}

::-webkit-scrollbar-thumb {
  background-color: #cfcfcf;
  background-clip: padding-box;
  border-radius: 5px;
  min-height: 28px;
}

::-webkit-scrollbar-thumb:hover {
  background-color: #bbb;
}
